MIC7111_05 Datasheet, PDF (2/8 Pages) Micrel Semiconductor – 1.8V IttyBitty Rail-to-Rail Input/Output Op Amp

MIC7111
Absolute Maximum Ratings (Note 1)
Supply Voltage (V_V+ – V_V–) ........................................... 12V
Differential Input Voltage (V_IN+ – V_IN–) ........... ±(V_V+ – V_V–)
I/O Pin Voltage (V_IN, V_OUT), Note 2
............................................. V_V+ + 0.3V to V_V– – 0.3V
Junction Temperature (T_J) ...................................... +150°C
Storage Temperature ............................... –65°C to +150°C
Lead Temperature (soldering, 10 sec.) ..................... 260°C
ESD, Note 5 .................................................................. 2kV
Micrel
Operating Ratings (Note 1)
Supply Voltage (V_V+ – V_V–) .............................. 1.8V to 11V
Junction Temperature (T_J) ......................... –40°C to +85°C
Max. Junction Temperature (T_J(max)), Note 3 ........... +85°C
Package Thermal Resistance (θ_JA), Note 4 .......... 325°C/W
Max. Power Dissipation ............................................ Note 3
DC Electrical Characteristics (1.8V)
V_V+ = +1.8V, V_V– = 0V, V_CM = V_OUT = V_V+/2; R_L = 1M; T_J = 25°C, bold values indicate –40°C ≤ T_J ≤ +85°C; unless noted
Symbol
Parameter
Condition
Min Typ Max
V_OS
Input Offset Voltage
0.9
7
9
TCV_OS
Input Offset Voltage
2.0
Temperature Drift
I_B
Input Bias Current
1
10
500
I_OS
Input Offset Current
0.01 0.5
75
R_IN
+PSRR
–PSRR
CMRR
C_IN
V_OUT
Input Resistance
Positive Power Supply
Rejection Ratio
Negative Power Supply
Rejection Ratio
Common-Mode Rejection Ratio
Common Mode Input Capacitance
Output Voltage Swing
1.8V ≤ V_V+ ≤ 5V, V_V– = 0V,
V_CM = V_OUT = 0.9V
–1.8V ≤ V_V– ≤ –5V, V_V+ = 0V,
V_CM = V_OUT = –0.9V
V_CM = –0.2V to +2.0V
output high, R_L = 100k,
specified as V_V+ – V_OUT
output low, R_L = 100k
>10
60
85
60
85
50
70
3
0.14
1
1
0.14
1
1
output high, R_L = 2k,
specified as V_V+ – V_OUT
output low, R_L = 2k
6.8
23
34
6.8
23
34
I_SC
A_VOL
Output Short Circuit Current
Note 6
Voltage Gain
sourcing, V_OUT = 0V
sinking, V_OUT = 1.8V
sourcing
sinking
15
25
15
25
400
400
I_s
Supply Current
V_V+ = 1.8V, V_OUT = V_V+/2
15
35
Units
mV
mV
µV/°C
pA
pA
pA
pA
TΩ
dB
dB
dB
pF
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
V/mV
V/mV
µA
AC Electrical Characteristics (1.8V)
V+ = +1.8V, V– = 0V, V_CM = V_OUT = V_V+/2; R_L = 1M; T_J = 25°C, bold values indicate –40°C ≤ T_J ≤ +85°C; unless noted
SR
Slew Rate
voltage follower, 1V step, R_L = 100k@0.9V
V_OUT = 1V_P–P
0.015
GBW
Gain Bandwidth Product
25
V/µs
kHz
MIC7111
2
January 2005